baber/WOPTO huggingface dataset:
Patent JP-H03112642-A (JP)
Title: Laminate and copper clad laminate workable in fixed polyhedral shape and manufacture thereof
Inventor: YANO MASABUMI
IPC: B32B15/08
Filed: 1989-09-27
Abstract: PURPOSE:To obtain laminate workable in fixed polyhedral shape by a method wherein the laminate concerned consists of thermosetting resin and non-woven fabric, which is prepared by mixing respective specified quantities of polyester fiber, glass fiber and binder with one another in paper-making fashion. CONSTITUTION:The laminate concerned is produced by laminating necessary number of sheets of prepregs to noe another, each of which is obtained by impregnating non-woven fabric prepared by mixing 5 - 90 % of polyester fiber, 15 - 93 % of glass fiber and 2 - 35 % of binder with one another in paper-making fashion or non-woven fabric prepared by mixing 2 - 40 % of polyamide fiber, 5 - 90 % of polyester fiber, 15 - 93 % of glass fiber and 2 - 35 % of binder with one another in paper-making fashion with the predetermined quantity of thermosetting resin varnish and, after that, dried, and finally forming under heat and pressure. Or the copper clad laminate is produced by laminating necessary number of sheets of prepregs and copper foils and forming under heat and pressure. Resin, such as epoxy resin, unsaturated polyester resin, acrylic ester resin or the like or cellulose fiber is suitable for the binder to be used.
Patent JP-S60134699-A (JP)
Inventor: PEETAA PUFURAIDERERU
IPC: H04R3/04
Filed: 1984-11-27
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-2000081077-A (JP)
Title: Liquid seal vibration control device
Inventor: SATORI KAZUTOSHI
IPC: F16F9/54
Filed: 1998-09-04
Abstract: PROBLEM TO BE SOLVED: To provide a liquid seal damper mount which can make a low moving spring and manufacture easily. SOLUTION: A surrounding groove is provided on the outer periphery part of the elastic member 2 integral with a core member and the surrounding groove is made to plural arc shape grooves 3 divided in the periphery direction by the partition wall integral with the elastic member 2 and the elastic member 2 is pressed in the outside member 4. An orifice passage communicates between respective arc shape grooves 3 and arc shape members 5, 6 which are a different shape section mutually are inserted in respective arc shape grooves 3 and orifice passages 7, 8 with a different passage sectional area are formed around the arc shape members 5, 6.  The core member is a compound member having a pipe 30 and a resin part 31 covered on its surrounding and the outer diameter of the pipe 30 is smaller than the hole diameter of an installation hole 15a formed on the cup 15 of the installation bracket 14 in which the outside member 4 is inserted and respective outer diameters of the expansion part 37 formed on the resin part 31 and the flange part 35 in the ring member 34 with the flange buried therein are big. The ring member 34 with the flange is pressed in the one end of the pipe 30 and the press in part is covered by the resin part 31.
Patent JP-H03167942-A (JP)
Title: Imput signal discriminator
Inventor: ROORENSU TEII TSUE
IPC: H03G5/18
Filed: 1990-09-20
Abstract: PURPOSE: To effectively remove noise by measuring timing of a hold time of an input signal, filtering the input signal when the hold time is longer than a threshold value and passing the input signal, which is nearly unfiltered when the hold time is shorter than the threshold value. CONSTITUTION: When a rectified signal Vin inputted to a comparator 53 is larger than a 1st amplitude threshold value Vth1 , a current source I1 is switched on to charge a capacitor C1 and a current source I2 discharges a capacitor C1 . When a hold time of the signal Vin is longer than the threshold value, a rectifier 71 is set to a possible state and when shorter, the rectifier 71 is set to an impossible state. When the rectifier 71 is set to an impossible state, the input signal Vin is nearly unfiltered and passes through a filter 41 and a strength equalizer 43 to become a Vout . When the rectifier 71 is set to a possible state, the input signal Vin is filtered and amplified to generate the signal Vout .
Patent JP-S61130950-A (JP)
Title: Charge transfer material and electrophotographic sensitive material using it
Inventor: URYU TOSHIYUKI
IPC: C08F20/00
Filed: 1984-11-30
Abstract: PURPOSE:To obtain an electrophotograph sensitive material superior in electrophotographic characteristics, such as sensitivity, adhesion to a substrate, printing performance, etc., by using poly-2-carbazolylethyl acrylate as a charge transfer material. CONSTITUTION:Poly-2-carbazolyl(9)-ethyl acrylate is used as the charge transfer material for the electrophotographic sensitive material, and it is high in charge (positive hole) mobility, and the use of it as the electrophotographic sensitive layer or a photoconductive toner can enhance its sensitivity and a charge generating pigment is dispersed into it and this mixture is used for a solar cell, etc.
Patent JP-H07103558-A (JP)
Title: Controller for air-conditioner
Inventor: ONO YOSHIHIRO
IPC: F24F11/02
Filed: 1993-10-07
Abstract: PURPOSE:To obtain a controller for an air-conditioner, capable of using a common outdoor unit by sending the data of air-conditioner type from an indoor unit to the outdoor unit at the time of supplying electric power. CONSTITUTION:At the time of supplying electric power, a microcomputor 5 in an indoor side control part 1 sends the data of air-conditioner type stored in EEPROM 3 through a communication circuit 4 to an outdoor side control part 2. A microcomputor 8 in the outdoor side control part 2 receives the type data through a communication circuit 7, stores the same in EEPROM 6 and selects the control data corresponding to the type data from a control data group which has previously been stored in EEPROM 6, thereby controlling an outdoor unit.
Patent JP-H09264728-A (JP)
Title: Method and apparatus for detection of flaw or foreign body as well as electronic component with flaw or foreign body inspected
Inventor: DOI HIDEAKI
IPC: G01N21/94
Filed: 1996-09-24
Abstract: PROBLEM TO BE SOLVED: To expand the dynamic range of the detection of a flaw or a foreign body which exists on a substrate such as a semiconductor wafer or the like. SOLUTION: An inspection image 32a and a reference image 32b are obtained from digital information in which the output of a linear sensor 16 is A/D- converted 30. A flaw candidate 39 is detected by using disagreement information 35 by a two-chip comparison circuit 41 and by using mask information by a saturation-region processing circuit 42. The two-chip comparison circuit 41 enables a level to be matched by a correction circuit. In addition, when a threshold value in a comparison can be changed, the dynamic range of a linear sensor as a bottleneck for increasing a sensitivity is expanded without lowering a sensitivity more than required. The size or the position of a flaw or a foreign body which is comparatively large can be identified even when a blooming operation is generated by the flaw or the foreign body.  Thereby, the accuracy of a flaw or foreign-body inspection apparatus can be enhanced.
Patent JP-H1193679-A (JP)
Title: Air assist controller of exhaust gas turbine supercharger
Inventor: KAIHARA MASATO
IPC: F02D45/00
Filed: 1997-09-17
Abstract: PROBLEM TO BE SOLVED: To provide an air assist controller for eliminating engine stalling and smoke generation by maintaining the speed variation in the specified range when load of a diesel engine is suddenly increased. SOLUTION: The excess air ratio is calculated by a control unit 12 on the basis of the fuel injection amount indicated by a detected signal of a fuel sensor 9 and the discharge pressure of an exhaust gas turbine supercharger, indicated by a detected signal of a pressure sensor 6. Whether the calculated excess air ratio is less than 1 or not is judged by the control unit 12. When it is judged that the excess air ratio is less than 1, the control unit 12 opens an opening and closing valve 5 provided between a pressurized air source 3 and a blower part 2e of the exhaust gas turbine supercharger 2 until the time differential coefficient of the engine speed becomes zero from the negative number, and pressurized air is supplemented and supplied.
Patent JP-2001077144-A (JP)
Title: Forming method solder ball
Inventor: SANO YASUSHI
IPC: H05K3/34
Filed: 1999-09-06
Abstract: PROBLEM TO BE SOLVED: To be able to form taller solder balls (bumps) by screen printing. SOLUTION: A first solder layer is printed in a first printing step S10. After drying at a drying step S20, a second solder layer is printed on the first solder layer. Lastly, a reflow treatment is performed at a reflow treatment step S40, the first and the second solder layers are melted and solder balls (bumps) are formed by cousing solder to soldify into sphere shape. The volume of the solder is increased because the solder is printed by laminating, therefore tall solder balls (bumps) are formed.
Patent JP-S60141722-A (JP)
Title: Low-shrinkage unsaturated polyester resin composition
Inventor: MASUDA SHIYUNJI
IPC: C08G63/52
Filed: 1983-12-28
Abstract: PURPOSE:To provide titled composition capable of giving cured products of high mechanical strength, comprising a polymerizable monomer and unsaturated polyester of specific acid value prepared using tricyclodecenyl maleate and/or tricyclodecenyl fumarate, terephthalic acid component, etc. CONSTITUTION:The objective composition comprising (A) an unsaturated polyester with an acid value 55-40 derived from the condensation between (i) an acid component consisting of (a) 20-85wt% of tricyclodecenyl maleate and/or tricyclodecenyl fumarate, (b) 80-15mol% of terephthalic acid component (terephthalic acid, dimethyl terephthalate) and, if necessary, (c) unsaturated dibasic acid such as maleic anhydride, itaconic acid, and/or saturated dibasic acid such as phthalic anhydride, adipic acid, and (ii) alcohol component (e.g. propylene glycol) and (B) a polymerizable monomer (e.g. styrene).
Patent JP-S61132080-A (JP)
Title: Inverter control circuit
Inventor: UESUGI NAOYOSHI
IPC: H02M7/48
Filed: 1984-11-29
Abstract: PURPOSE:To protect against an overcurrent with preferable responsiveness by operating overcurrent detecting means when the state that the output of a current detector is the prescribed value or higher is continued for the prescribed time. CONSTITUTION:When the voltage between both terminals of a shunt resistor 30 of a current detector becomes the prescribed value or higher, the voltage of a capacitor 42 becomes the prescribed value or higher by the prescribed time delay, a light emitting diode 43a emits a light, and a phototransistor 43b is turned ON. Thus, the voltage of the connecting point A forcibly becomes a low level, a protection control signal S0 becomes logic '0' to stop operating of a switching circuit. When the voltage between the both terminals of the resistor 30 becomes the prescribed value higher than it, a capacitor 46 is charged in a short time, a light emitting diode 47a emits a light, and a phototransistor 47b is turned ON. Thus, the operation of the switching circuit is similarly stopped.
Patent JP-H0592453-A (JP)
Title: Method of replacing screw tip end member in vertical type injection molding apparatus and vertical type injection molding apparatus
Inventor: KASAI SHOZO
IPC: B29C45/03
Filed: 1991-09-30
Abstract: PURPOSE:To enable a screw tip end member to be replaced readily without extracting the screw from a heating cylinder. CONSTITUTION:A screw retaining body 58 for retaining a screw 44 rotatably, through the rotation of a not shown infection motor, is driven up and down by means of a toothed pulley 76 and a ball screw mechanism. On the lower part of two guide shafts for guiding the screw retaining body 58, a lower stopper member 65 for regulating the lower limit of the screw retaining body 58 is so screwed that a screw head does not strike against a cylinder head 41. At first, an injection unit 3 is lifted up by means of an air cylinder 36, and the cylinder head 41 is taken down from a heating cylinder 42, and afterward a lower stopper member 65 is removed. Then, when the screw retaining body 58 is lowered at the lowermost position, the screw head and a counter flow preventive ring come out in the lower part of the heating cylinder 42, thus the screw head and counter flow preventive ring can easily be changed.
Patent JP-H0195338-A (JP)
Title: Method for activating test program
Inventor: KAWAURA MASATO
IPC: G06F11/22
Filed: 1987-10-08
Abstract: PURPOSE:To activate a test program with being independent from a main program by storing the main program and the test program with dividing them to the upper and lower parts of one memory and causing the highest order address line of the memory to be a logic '1' or '0'. CONSTITUTION:The main program and the test program are divided respectively to the lower half and upper half parts of an EPROM 1 and stored. Since the highest order address line of the EPROM 1 is caused to be the logic '1' by a switch 2, the address of the EPROM 1 to be observed from a microprocessor side goes to be such as an ADt and the test program is activated. Normally, since the highest order address of the EPROM 1 is caused to be the logica '0' by the switch 2, thus, the main program is activated.
Patent JP-H0996842-A (JP)
Title: Waveguide input/output device
Inventor: FUKUMOTO SHINJI
IPC: G02B6/34
Filed: 1995-09-29
Abstract: PROBLEM TO BE SOLVED: To provide a waveguide input/output device which is used for an acousto-optic deflection element of a waveguide type and with which the intensity distribution of the exit light of the device attains a gauss distribution exactly in the progression direction of the guided light and in the direction perpendicular to this progression direction. SOLUTION: A thin-film waveguide 2 is provided thereon with a grating 7 for incident and a grating for exit. The height of the grating 7 for incident is constant in the progression direction of the guided light and increases gradually in the progression direction of surface acoustic waves, i.e., in the direction perpendicular to the progression direction of the guided light. The height of the grating for exit increases gradually in the progression direction of the guided light and is constant in the direction perpendicular to the progression direction of the guided light.
Patent JP-H0562485-A (JP)
Title: Rewriting device for eeprom of controller
Inventor: KAWANISHI SEIJI
IPC: G11C16/06
Filed: 1991-09-05
Abstract: PURPOSE:To provide the EEPROM rewriting device of a controller (terminal equipment) capable of updating the program of the EEPROM of the controller without arranging a signal line at an outside thereby improving the reliability of the terminal equipment. CONSTITUTION:A rewriting program and a new program are stored in an external device 6. At the time of rewriting the rewriting program is transmitted through an interface 5 constituted of a transmitter-receiver to an RAM 4, and the new program is transmitted to the RAM 4 according to the reload program. An MPU 2 updates the program of the EEPROM 3 into the new program stored in the RAM 4.
Patent JP-H11174142-A (JP)
Title: Wireless terminal device
Inventor: VANNUCCI GIOVANNI
IPC: H04W64/00
Filed: 1998-09-07
Abstract: PROBLEM TO BE SOLVED: To obtain a wireless terminal that is less expensive than a conventional wireless terminal, can receive a weaker signal than that of the conventional wireless terminal, and can speedily determine a position. SOLUTION: A task for acquiring and treating a signal that is required for a conventional wireless terminal is divided between a wireless terminal 501 and an auxiliary system 505. Especially, conditions that are normally required in the conventional wireless terminal are shifted to the auxiliary system 505. The auxiliary system 505 provides information that is useful for the wireless terminal 501 through a wireless communication link 504. The auxiliary system 505 acquires information regarding an ephemeris of a satellite, partially treats it, and transmits it to a wireless terminal 501 in a format that is useful for the wireless terminal 501.
Patent JP-2001074483-A (JP)
Title: Navigation system
Inventor: TSUDA SHINGO
IPC: G09B29/10
Filed: 1999-09-07
Abstract: PROBLEM TO BE SOLVED: To enable calculating a proper route in a short time for processing by setting a virtual link as a computing end link from characteristic object information selected as a destination by a user. SOLUTION: A characteristic object in listed characteristic object data 11f is selected as a destination by a user, and a virtual link is extracted from the characteristic data by a virtual link setting means 11d to be set as a computing end link. Then, a link number of a computing start link is registered in a worktable 11g, and link data 11h corresponding to an extracting link number and link data 11h of a connection end are referred. An additional link cost of both link data 11h and a link number of the previous link data 11h are stored in a route computing work by a link cost computing means 11i, and then the link number is registered on the worktable 11g. After all link numbers are referred, a route is obtained by tracing a store link number for a route computing work, based on a link number of the computing end link up to the computing start link by a route extracting means 11e.
Patent JP-H03115357-A (JP)
Title: Coating type polyamic acid composition and resin-sealed semiconductor device using same
Inventor: MIKOGAMI TOMOKIMI
IPC: C08L79/08
Filed: 1989-09-28
Abstract: PURPOSE:To prepare a coating type polyamic acid compsn. excellent in the adhesion to a semiconductor substrate and a sealing resin, improved in the humidity resistance, and suitable as a protective film material of a semiconductor element by compounding a specific polyamic acid with a specific phenyl ether type synthetic oil. CONSTITUTION:100 pts.wt. polyamic acid comprising repeating structural units of formula I (wherein A is a tetravalent org. group; and B is a divalent org. group) is compounded with 0.1-15 pts.wt., pref. 0.5-6 pts.wt., phenyl ether type synthetic oil of formula II (wherein R is alyl; l is 1-4; m is 0 or 1; and n is 0, 1, or 2). The resulting compsn. is applied as a protective film to a surface of a semiconductor substrate.
Patent JP-H0558658-A (JP)
Title: Device for bending flat glass and method for bending
Inventor: SHIBUYA TAKASHI
IPC: C03B23/027
Filed: 1991-09-04
Abstract: PURPOSE:To reduce the weight of a ring mold for conveying flat glass in a furnace and enhance bending accuracy. CONSTITUTION:When flat glass (G) is conveyed while placing a self-weight bending zone on a ring mold 3, the flat glass (G) is heated and slowly deformed with the own weight to carry out previous bending. When the previously bent flat glass (G) is then conveyed to a press bending zone, shafts 9 of an opening mechanism 7 is lifted to push up the central part 31 of the ring mold 3 with pads 11. Wing parts 32 are opened by the reaction to form gaps between the wing parts 32 and the flat glass (G). Bottom forces 5 are then advanced into the gaps to receive the flat glass (G) from the ring mold 3 onto the bottom forces 50, which are further lifted to deeply bend the both ends of the flat glass (G) between the bottom forces 50 and the top force 60. Thereby, the normal bending process is completed.
Patent JP-H07104677-A (JP)
Title: On-vehicle information display device
Inventor: NAGATOME KATSUFUMI
IPC: G09F9/00
Filed: 1993-10-08
Abstract: PURPOSE:To facilitate and simplify the information input when a voice input is allowable by recognizing the input by the voice of the crew and displaying the voice information on a display part. CONSTITUTION:A control part 10 judges whether or not the voice input is acceptable based on a detection signal of an acoustic output detection means 14 when a voice input switch 5 is turned on, and the voice input is specified. Then, when the voice input is acceptable, the voice of the crew inputted from a voice input/output device 7 is inputted, and is subjected to a voice recognition processing, and when voice information is recognized, the crew is informed of the inputted voice information through a monitor display device 9 or the voice input/output device 7 by the display or voice output. Further, the control part 10 judges whether or not priority information is inputted by checking a break sensor 11, etc., and when no priority information exists at this time, the voice information inputted from the crew is displayed on a rear display device 3, and is displayed on the monitor display device 9 to inform the crew of the content displayed at present.
Patent JP-H03112521-A (JP)
Title: Electric water boiler
Inventor: TABUCHI SADATOSHI
IPC: A47J27/21
Filed: 1989-09-28
Abstract: PURPOSE:To precisely detect the boiling of water with no delay by providing an ultrasonic sensor at the bottom of a container so as to transmit an ultrasonic wave, and further by providing a boiling detecting means for detecting whether water is boiled or not in accordance with the presence of a reflected wave. CONSTITUTION:An ultrasonic wave is reflected by the surface 9a of water so as to be turned into a reflected wave, and an ultrasonic sensor 3 detects this reflected wave and delivers its output wave signal (b) to a signal receiving means 6. The signal receiving means 6 amplifies and shapes a reflected wave signal (b) from the ultrasonic sensor 3, and then delivers its output to a boiling detecting means 7 which delivers, in turn, a turn-on signal to a relay coil 4b. Further, a relay contact 4a is closed so as to cause the heating means 2 to heat the water in a container 1. When the water is heated so that its temperature comes to its boiling point, the surface 9 of water oscillates due to generation of air bubbles, causing an instability of reflection of ultrasonic wave at the water surface 9a, and accordingly, the ultrasonic sensor 3 cannot detect the reflected wave any more, resulting in no input to the signal receiving means 6. Thus, no output is delivered from the boiling detecting means 7. Accordingly, the boiling water detecting means 7 delivers a turn-on signal to the relay coil 4b so as to open the relay contact 4a in order to deenergize the heating means 2.
Patent JP-H0998084-A (JP)
Title: Phase synchronizing oscillation circuit
Inventor: TANAKA MIGAKU
IPC: H03L7/08
Filed: 1995-09-29
Abstract: PROBLEM TO BE SOLVED: To increase the freedom in frequency dividing ratio setting by using an L multiplier and a P multiplier to easily set the loop gain of a phase locked loop. SOLUTION: A P multiplier 7 is inserted between an N frequency divider 2 and a phase detector 3, and an L multiplier 8 is inserted between an M frequency divider 6 and the phase detector 3. Consequently, the signal inputted from a reference signal input terminal 1 has the frequency divided to 1/N by the N frequency divider 2, and the output of the N frequency divider 2 becomes a P-fold frequency by the P multiplier 7. The output signal of a voltage controlled oscillator 5 has the frequency divided to 1/M by the M frequency divider 6, and the output is multiplied by L in the multiplier 8, and the phase of this output signal and that of the output signal of the P multiplier 7 are compared with each other by the phase detector 3 to output the phase error between two these signals.  This phase error signal is smoothed by a loop filter 4 and is inputted to the voltage controlled oscillator 5 and has the phase synchronized with a reference signal to obtain the output having a desired frequency. P, M, and L are integers equal to or larger than one.